ifc-language-server/node_modules/@stylistic/eslint-plugin/dist/rules/jsx-curly-newline.js

'use strict';

var utils = require('../utils.js');
require('eslint-visitor-keys');
require('espree');
require('estraverse');

function getNormalizedOption(context) {
  const rawOption = context.options[0] || "consistent";
  if (rawOption === "consistent") {
    return {
      multiline: "consistent",
      singleline: "consistent"
    };
  }
  if (rawOption === "never") {
    return {
      multiline: "forbid",
      singleline: "forbid"
    };
  }
  return {
    multiline: rawOption.multiline || "consistent",
    singleline: rawOption.singleline || "consistent"
  };
}
const messages = {
  expectedBefore: "Expected newline before '}'.",
  expectedAfter: "Expected newline after '{'.",
  unexpectedBefore: "Unexpected newline before '}'.",
  unexpectedAfter: "Unexpected newline after '{'."
};
var jsxCurlyNewline = utils.createRule({
  name: "jsx-curly-newline",
  package: "jsx",
  meta: {
    type: "layout",
    docs: {
      description: "Enforce consistent linebreaks in curly braces in JSX attributes and expressions"
    },
    fixable: "whitespace",
    schema: [
      {
        anyOf: [
          {
            type: "string",
            enum: ["consistent", "never"]
          },
          {
            type: "object",
            properties: {
              singleline: {
                type: "string",
                enum: ["consistent", "require", "forbid"]
              },
              multiline: {
                type: "string",
                enum: ["consistent", "require", "forbid"]
              }
            },
            additionalProperties: false
          }
        ]
      }
    ],
    messages
  },
  create(context) {
    const sourceCode = context.sourceCode;
    const option = getNormalizedOption(context);
    function isTokenOnSameLine(left, right) {
      return left.loc.end.line === right.loc.start.line;
    }
    function shouldHaveNewlines(expression, hasLeftNewline) {
      const isMultiline = expression.loc.start.line !== expression.loc.end.line;
      switch (isMultiline ? option.multiline : option.singleline) {
        case "forbid":
          return false;
        case "require":
          return true;
        case "consistent":
        default:
          return hasLeftNewline;
      }
    }
    function validateCurlys(curlys, expression) {
      const leftCurly = curlys.leftCurly;
      const rightCurly = curlys.rightCurly;
      const tokenAfterLeftCurly = sourceCode.getTokenAfter(leftCurly);
      const tokenBeforeRightCurly = sourceCode.getTokenBefore(rightCurly);
      const hasLeftNewline = !isTokenOnSameLine(leftCurly, tokenAfterLeftCurly);
      const hasRightNewline = !isTokenOnSameLine(tokenBeforeRightCurly, rightCurly);
      const needsNewlines = shouldHaveNewlines(expression, hasLeftNewline);
      if (hasLeftNewline && !needsNewlines) {
        context.report({
          node: leftCurly,
          messageId: "unexpectedAfter",
          fix(fixer) {
            return sourceCode.getText().slice(leftCurly.range[1], tokenAfterLeftCurly?.range[0]).trim() ? null : fixer.removeRange([leftCurly.range[1], tokenAfterLeftCurly.range[0]]);
          }
        });
      } else if (!hasLeftNewline && needsNewlines) {
        context.report({
          node: leftCurly,
          messageId: "expectedAfter",
          fix: (fixer) => fixer.insertTextAfter(leftCurly, "\n")
        });
      }
      if (hasRightNewline && !needsNewlines) {
        context.report({
          node: rightCurly,
          messageId: "unexpectedBefore",
          fix(fixer) {
            return sourceCode.getText().slice(tokenBeforeRightCurly.range[1], rightCurly.range[0]).trim() ? null : fixer.removeRange([
              tokenBeforeRightCurly.range[1],
              rightCurly.range[0]
            ]);
          }
        });
      } else if (!hasRightNewline && needsNewlines) {
        context.report({
          node: rightCurly,
          messageId: "expectedBefore",
          fix: (fixer) => fixer.insertTextBefore(rightCurly, "\n")
        });
      }
    }
    return {
      JSXExpressionContainer(node) {
        const curlyTokens = {
          leftCurly: sourceCode.getFirstToken(node),
          rightCurly: sourceCode.getLastToken(node)
        };
        validateCurlys(curlyTokens, node.expression);
      }
    };
  }
});

module.exports = jsxCurlyNewline;